Use this the Heatsink Cover to help you add a 2280 SSD with Slot 2/Slot 1 in the Alienware M15 R5 Ryzen Edition, M15 R6 Gaming Laptop series, making it a plug and play replacement. Heatsink Part Number(s): 26X1Y, 026X1Y, CN-CN026X1Y, 29GT8, 029GT8, CN-029GT8, ET36L000210 Support Bracket Part number(s): MHKK8, 0MHKK8, CN-0MHKK8, ASSY_BRKT_SSD_CHANGE_ARK Reference list of compatible with Dell Laptop Models: - Alienware M15 R5 Ryzen Edition 2021 - Alienware M15 R6 2021 What’s in the Box: 1x M.2 SSD Thermal Shield 1x M.2 SSD Support Bracket 2x ScrewEach Pack come with 1x M.2 2280 SSD Heatsink Cover, 1x M.2 SSD Support Bracket, 2x screw. Support Bracket Part number(s): MHKK8, 0MHKK8, CN-0MHKK8, ASSY_BRKT_SSD_CHANGE_ARK. Heatsink Part Number(s): 26X1Y, 026X1Y, CN-CN026X1Y, 29GT8, 029GT8, CN-029GT8, ET36L000210. Help you add a 2280 NVMe SSD to your Laptops with Slot 2 or Slot 1. (CAUTION: ALL Heat-sink cover from OEM Factory, NOT a COPY COVER, the Thermal Radiation better than COPY plate.). Compatible with Dell Alienware M15 R5 Ryzen Edition, Alienware M15 R6 2021 Gaming Laptop series.